Lincoln Aviator: Rear Occupant Alert System
What is the Rear Occupant Alert System
The rear occupant alert system monitors
vehicle conditions and notifies you to check
for rear seat occupants when you switch the
ignition off.
Do not do the following:
Spill liquid on the front seats. This may
cause the air vent holes to become
blocked and not work properly.
Place cargo or objects under the seats...
The system monitors when rear doors have
been opened and closed to indicate the
potential presence of an occupant in the rear
seat.
A message displays in the information and
entertainment display screen and an audible
warning sounds when you switch the ignition
off after any of the following conditions have
been met:
A rear door is opened or closed while
the ignition is on...
Other information:
System Operation
System Diagram
Item
Description
1
IPC
2
GWM
3
HVAC
4
Second row air distribution door actuator
5
Second row temperature door actuator
6
Blower motor relay
7
Second row blower motor control module
8
Second row blower motor
9
FCIMB
10
RHVAC (Rear Non touch screen)
11
Second row air discharge temperature sensor
12
Second row air flow shut off door actuator
13
RACM (Rear Touch screen)
14
APIM ( FDIM Touch Screen)
15
Rear temperature sensor - Second Row
16
Rear temperature sensor - Third Row
Network Message Charts
Module Network Input Messages - APIM
Broadcast Message
Originating Module
Message Purpose
Climate control button status
HVAC control module
This message contains the HVAC climate control settings for the touch screen display...
Do not place objects onto the transparent
cover, as they may block you from seeing
portions of the image. These objects
could also damage the cover and affect
the quality of the projected image.
The system uses a special windshield
designed to provide the optimum image
quality...